Diagnostic Value of Systematic Imaging Examination in Embedded Optic Disc Drusen in Adolescents with Mild Visual Impairment

Figure 2

FFA of a patient with ODD. FFA reveals a slightly blurred optic disc boundary. No obvious fluorescence leakage was observed during the prolongation of imaging time. However, in the late stage, light fluorescence staining was noted at the edge of the local optic disc.